Detailed Product Description Ac contactor (interlocking contactor) specificationsInclude model number: AA01-09N, AA01-12N, AA01-18N, AA01-25N, AA01-32N, AA01-38N, AA01-40N, AA01-50N, AA01-65N, AA01-80N, AA01-95N, Their specifications are similar with the contact whitout "N".